/* Design study of a fintech holding-company LP.
   Token names mirror the reference design system. */

:root {
  --color-background-white: #fff;
  --color-background-low: #edf2fa;
  --color-text-primary: #202128;
  --color-text-secondary: #70707e;
  --color-text-accent: #1122d9;
  --color-text-hover: #4773f7;
  --color-object-secondary: #70707e;
  --color-object-accent: #1122d9;
  --color-stroke-accent: #1122d9;
  --color-stroke-middle: #b0b0bb;
  --color-stroke-low: #e0e1e8;

  --font-family: "Yu Gothic", "YuGothic", "Hiragino Kaku Gothic ProN", sans-serif;
  --font-family-latin: "Lato", sans-serif;
  --font-family-accent: "Marcellus", serif;
  --font-letter-spacing: 0.05em;

  --spacing-xxs: 8px;
  --spacing-xs: 16px;
  --spacing-s: 24px;
  --spacing-m: 32px;
  --spacing-l: 40px;
  --spacing-xl: 64px;
  --spacing-xxxxl: 160px;

  --radius-card: 16px;
  --page-pad: 72px;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-family);
  color: var(--color-text-primary);
  background: var(--color-background-white);
  letter-spacing: var(--font-letter-spacing);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

a { color: inherit; text-decoration: none; }
button { font-family: inherit; letter-spacing: inherit; cursor: pointer; }

/* ---------------------------------- fixed chrome */

.border-left {
  position: fixed;
  inset: 0;
  z-index: 999;
  width: 4px;
  height: 100%;
  background: var(--color-stroke-accent);
  pointer-events: none;
}

/* ---------------------------------- header */

.header {
  position: fixed;
  top: 0;
  left: 0;
  z-index: 10;
  width: 100%;
  transition: background-color 0.4s, box-shadow 0.4s, backdrop-filter 0.4s;
}

.header.is-scrolled {
  background: rgba(255, 255, 255, 0.7);
  -webkit-backdrop-filter: blur(5px);
  backdrop-filter: blur(5px);
  box-shadow: 0 2px 4px rgba(17, 34, 217, 0.1);
}

.header-wrapper {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  padding: 28px var(--page-pad) 16px;
}

.logo {
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  line-height: 1;
  color: #000;
}

.logo-word {
  font-family: var(--font-family-latin);
  font-size: 30px;
  font-weight: 400;
  letter-spacing: 0.22em;
  margin-right: -0.22em;
}

.logo-sub {
  font-family: var(--font-family-latin);
  font-size: 8px;
  letter-spacing: 0.52em;
  margin-right: -0.52em;
  margin-top: 5px;
}

.logo--large .logo-word { font-size: 56px; }
.logo--large .logo-sub { font-size: 13px; margin-top: 8px; }

.nav {
  display: flex;
  gap: var(--spacing-xs);
}

.nav a { font-size: 14px; }

.nav-roll {
  position: relative;
  display: block;
  height: 32px;
  overflow: hidden;
}

.nav-roll span {
  display: block;
  height: 32px;
  padding: 8px 0 0 4px;
  line-height: 1.5;
  transition: transform 0.3s ease;
}

.nav-roll span:last-child { color: var(--color-text-hover); }

.nav a:hover .nav-roll span { transform: translateY(-32px); }

/* ---------------------------------- key visual */

.key-visual {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
  height: 100vh;
  height: 100dvh;
  background: var(--color-background-white);
  overflow: hidden;
  opacity: 0;
  animation: kv-fadein 0.6s ease-in 1.5s forwards;
}

@keyframes kv-fadein { to { opacity: 1; } }

.kv-divider {
  position: absolute;
  top: 50%;
  left: 0;
  width: 100vw;
  height: 1px;
  background: var(--color-object-secondary);
}

/* fixed rotating orbit ring — expands on scroll, decorates the whole page */
.orbit-ring {
  position: fixed;
  top: 50%;
  left: 50%;
  z-index: 1;
  width: 600px;
  height: 600px;
  transform: translate(-50%, -50%);
  pointer-events: none;
  opacity: 0;
  animation: kv-fadein 0.6s ease-in 1.5s forwards;
  transition:
    width 1.6s cubic-bezier(0.22, 0.61, 0.21, 1),
    height 1.6s cubic-bezier(0.22, 0.61, 0.21, 1);
}

.orbit-ring.is-expanded { width: 75vw; height: 75vw; }

.orbit-ring.is-hidden { transition: opacity 0.5s; opacity: 0 !important; animation: none; }

.orbit-ring-rotate {
  position: absolute;
  inset: 0;
  border: 1px solid rgba(17, 34, 217, 0.25);
  border-radius: 50%;
  animation: kv-rotate 12s linear infinite;
}

@keyframes kv-rotate { to { transform: rotate(360deg); } }

.orbit-dot {
  position: absolute;
  top: 50%;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  transform: translate(-50%, -50%);
}

.orbit-dot--gray { left: 100%; background: #70707e; }
.orbit-dot--accent { left: 0; background: #1122d9; }

.orbit-arrow {
  position: absolute;
  top: 9%;
  right: 13%;
  width: 12px;
  height: 12px;
  transform: rotate(48deg);
}

/* particle sphere, clipped to a circle */
.kv-sphere-wrapper {
  position: relative;
  width: 432px;
  height: 432px;
  border-radius: 50%;
  overflow: hidden;
}

#kv-sphere {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 550px;
  height: 550px;
  transform: translate(-50%, -50%);
}

/* center square + slanted line */
.kv-square {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 29px;
  height: 29px;
  border: 1px solid var(--color-object-secondary);
  transform: translate(-50%, -50%);
}

.kv-square::before {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--color-object-secondary);
  transform: translate(-50%, -50%);
}

.kv-square-line {
  position: absolute;
  top: 50%;
  right: 100%;
  width: 16vw;
  height: 1px;
  background: var(--color-object-secondary);
  transform: rotate(-30deg);
  transform-origin: top right;
}

/* mission copy */
.kv-mission {
  position: absolute;
  top: 50%;
  left: var(--page-pad);
  transform: translateY(-50%);
  font-size: 24px;
  font-weight: 600;
  line-height: 1.4;
  background: #fff;
  padding: 4px 8px 4px 0;
  white-space: nowrap;
}

.kv-mission .accent { color: var(--color-text-accent); }

.kv-mission .char { opacity: 0; display: inline-block; }

/* infinite upward word ticker on the right */
.kv-words {
  position: absolute;
  top: 0;
  right: var(--page-pad);
  height: 100%;
  overflow: hidden;
  font-family: var(--font-family-accent);
  font-size: 21px;
  letter-spacing: 0.3em;
  text-align: right;
  color: var(--color-text-primary);
}

.kv-words-track {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 64px;
  will-change: transform;
}

.kv-words span { opacity: 0.08; white-space: nowrap; }

/* pick-up news card */
.kv-pickup {
  position: absolute;
  left: var(--page-pad);
  bottom: 73px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 8px;
  width: 240px;
  height: 126px;
  padding: 18px 20px;
  border-radius: var(--radius-card);
  background: linear-gradient(135deg, #1122d9 0%, #2438e8 60%, #3550f0 100%);
  color: #fff;
  overflow: hidden;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.kv-pickup:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 20px rgba(17, 34, 217, 0.25);
}

.kv-pickup-chip {
  align-self: flex-start;
  padding: 2px 10px;
  border: 1px solid rgba(255, 255, 255, 0.7);
  border-radius: 10px;
  font-family: var(--font-family-latin);
  font-size: 9px;
  letter-spacing: 0.1em;
}

.kv-pickup-text {
  font-size: 11px;
  line-height: 1.7;
  position: relative;
  z-index: 1;
}

.kv-pickup-rings {
  position: absolute;
  right: -34px;
  bottom: -40px;
  width: 110px;
  height: 110px;
  border: 1px solid rgba(255, 255, 255, 0.35);
  border-radius: 50%;
}

.kv-pickup-rings::before {
  content: "";
  position: absolute;
  inset: 18px;
  border: 1px solid rgba(255, 255, 255, 0.25);
  border-radius: 50%;
}

/* ---------------------------------- page layout */

.page-container {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: var(--spacing-xxxxl);
  padding: 0 var(--page-pad) var(--spacing-xxxxl);
  overflow: visible;
}

.section {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: var(--spacing-m);
}

.section-number { width: 15px; display: flex; flex-direction: column; gap: 6px; }

.divider { border: none; border-top: 1px solid; width: 100%; }
.divider--accent { border-color: var(--color-stroke-accent); }
.divider--low { border-color: var(--color-stroke-low); }
.divider--vertical {
  width: 0;
  height: 16px;
  border-top: none;
  border-right: 1px solid var(--color-stroke-middle);
}

.section-number .number {
  font-family: var(--font-family-latin);
  font-size: 12px;
  color: var(--color-text-accent);
}

.section-title {
  font-family: var(--font-family-accent);
  font-size: 24px;
  font-weight: 400;
  letter-spacing: 0.18em;
  color: var(--color-text-accent);
}

/* shared pill button */
.link-button {
  display: flex;
  justify-content: space-between;
  align-items: center;
  width: 240px;
  height: 50px;
  padding: 12px 16px 12px 24px;
  border: 1px solid var(--color-stroke-middle);
  border-radius: 25px;
  background: #fff;
  font-family: var(--font-family-latin);
  font-size: 16px;
  transition: background-color 0.3s, border-color 0.3s;
}

.link-button:hover { background: #e2ebfb; border-color: var(--color-stroke-accent); }

.link-button-icon {
  position: relative;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: var(--color-object-accent);
  flex: none;
}

.link-button-icon--dark { background: #202128; }

.link-button-icon::after {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  width: 8px;
  height: 8px;
  border-top: 1.4px solid #fff;
  border-right: 1.4px solid #fff;
  transform: translate(-65%, -50%) rotate(45deg);
}

/* ---------------------------------- 01 about */

.about {
  position: relative;
  display: grid;
  grid-template-columns: 360px 432px 360px;
  grid-template-rows: auto 1fr;
  justify-content: space-between;
  padding: 90px 0 110px;
}

.about-panel {
  position: absolute;
  inset: 0;
  background: var(--color-background-low);
  border-radius: var(--radius-card);
}

.about-heading {
  grid-column: 1;
  grid-row: 1;
  padding: 0 0 28px var(--page-pad);
  font-size: 30px;
  font-weight: 600;
  line-height: 1.8;
  position: relative;
  font-feature-settings: "palt";
}

.about-video-area {
  grid-column: 2;
  grid-row: 1 / 3;
  position: relative;
  width: 432px;
  height: 432px;
  align-self: center;
  border-radius: 50%;
  overflow: hidden;
  background: radial-gradient(circle at 38% 32%, #232735 0%, #131521 72%);
}

#about-dust {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.about-lineart {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.about-lineart .la-stroke path,
.about-lineart .la-stroke rect {
  fill: none;
  stroke: rgba(170, 186, 255, 0.85);
  stroke-width: 1;
  stroke-linecap: round;
}

.about-lineart .la-glints circle {
  fill: #8fa4ff;
  opacity: 0;
}

.about-text {
  grid-column: 1;
  grid-row: 2;
  display: flex;
  flex-direction: column;
  gap: var(--spacing-xs);
  padding-left: var(--page-pad);
  position: relative;
}

.about-text p { font-size: 15px; line-height: 1.9; }

.about-button {
  grid-column: 3;
  grid-row: 1 / 3;
  align-self: center;
  justify-self: center;
  position: relative;
}

/* ---------------------------------- 02 group */

.group { display: flex; flex-direction: column; gap: var(--spacing-l); }

.group-heading {
  font-size: 30px;
  font-weight: 600;
  line-height: 1.8;
  font-feature-settings: "palt";
}

.group-visual {
  position: relative;
  display: flex;
  justify-content: center;
  gap: 45px;
  padding: 0 0 0;
  min-height: 836px;
}

/* abstract photo stand-ins */
.group-photo {
  position: absolute;
  border-radius: 12px;
  overflow: hidden;
}

.group-photo--phone {
  left: -8px;
  top: 120px;
  width: 300px;
  height: 540px;
  background: linear-gradient(160deg, #dfe8f8 0%, #c3d4f2 45%, #9fb8e8 100%);
  transform: rotate(-6deg);
}

.gp-screen {
  position: absolute;
  inset: 36px 60px;
  border-radius: 22px;
  background: linear-gradient(175deg, #fff 0%, #eef3fc 100%);
  box-shadow: 0 12px 30px rgba(28, 48, 120, 0.18);
}

.gp-screen::before {
  content: "";
  position: absolute;
  inset: 18px 14px auto;
  height: 38px;
  border-radius: 8px;
  background: #e2ebfb;
}

.gp-screen::after {
  content: "";
  position: absolute;
  inset: 70px 14px 18px;
  border-radius: 8px;
  background:
    linear-gradient(#edf2fa 0 0) 0 0 / 100% 22px no-repeat,
    linear-gradient(#edf2fa 0 0) 0 34px / 72% 22px no-repeat,
    linear-gradient(#edf2fa 0 0) 0 68px / 86% 22px no-repeat;
}

.group-photo--board {
  right: -8px;
  top: 40px;
  width: 460px;
  height: 620px;
  background: linear-gradient(200deg, #2a3f8f 0%, #1d2a66 55%, #16204d 100%);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  padding: 26px;
}

.gp-cell {
  border-radius: 8px;
  background: linear-gradient(160deg, rgba(120, 158, 255, 0.35), rgba(70, 100, 220, 0.15));
  border: 1px solid rgba(140, 170, 255, 0.25);
}

.group-card {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  gap: var(--spacing-s);
  width: 364px;
  height: 647px;
  padding: 24px 32px;
  border-radius: var(--radius-card);
  transition: transform 0.35s ease, box-shadow 0.35s ease;
}

.group-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 16px 36px rgba(17, 34, 217, 0.18);
}

.group-card--folio {
  margin-top: 189px;
  background:
    radial-gradient(120% 80% at 80% 10%, rgba(190, 208, 245, 0.55) 0%, rgba(255, 255, 255, 0) 55%),
    radial-gradient(110% 90% at 10% 90%, rgba(205, 220, 248, 0.65) 0%, rgba(255, 255, 255, 0) 60%),
    #f4f7fd;
  color: var(--color-text-primary);
}

.group-card--alpaca {
  background:
    radial-gradient(130% 90% at 85% 15%, rgba(90, 130, 255, 0.5) 0%, rgba(0, 0, 0, 0) 55%),
    radial-gradient(120% 90% at 10% 95%, rgba(40, 70, 200, 0.6) 0%, rgba(0, 0, 0, 0) 60%),
    #1828a8;
  color: #fff;
}

.group-card-logo { display: block; }

.group-card-logo--folio {
  font-family: Georgia, serif;
  font-style: italic;
  font-size: 44px;
  letter-spacing: 0.02em;
}

.group-card-logo--alpaca {
  font-family: var(--font-family-latin);
  font-size: 28px;
  font-weight: 700;
  letter-spacing: 0.02em;
}

.group-card p { font-size: 14px; line-height: 1.9; }

.group-card-icon {
  position: absolute;
  right: 24px;
  bottom: 24px;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: #202128;
}

.group-card-icon::after {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  width: 9px;
  height: 9px;
  border-top: 1.4px solid #fff;
  border-right: 1.4px solid #fff;
  transform: translate(-65%, -50%) rotate(45deg);
}

.group-card-icon--light { background: #fff; }
.group-card-icon--light::after { border-color: #1122d9; }

.group-button { display: flex; justify-content: flex-end; }

/* ---------------------------------- 03 news */

.news-tabs {
  position: absolute;
  top: 60px;
  right: 0;
  z-index: 2;
  display: flex;
  gap: var(--spacing-xxs);
}

.tab {
  padding: 8px 16px;
  border: none;
  border-radius: 20px;
  background: transparent;
  font-size: 16px;
  color: var(--color-text-secondary);
  transition: background-color 0.25s, color 0.25s;
}

.tab:hover { color: var(--color-text-accent); }

.tab.is-selected {
  background: var(--color-background-low);
  color: var(--color-text-accent);
}

/* full-bleed horizontal scroller */
.news-scroller {
  width: 100vw;
  margin: 0 calc(-1 * var(--page-pad));
  overflow-x: auto;
  scrollbar-width: none;
  scroll-behavior: smooth;
}

.news-scroller::-webkit-scrollbar { display: none; }

.news-track {
  display: flex;
  gap: var(--spacing-xs);
  padding: 0 var(--page-pad) 8px;
  width: max-content;
}

.news-item {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-s);
  width: 372px;
  min-height: 252px;
  padding: 8px 24px 8px 24px;
  border-left: 1px solid var(--color-stroke-low);
  flex: none;
  transition: opacity 0.3s;
}

.news-item:hover .news-item-title { color: var(--color-text-hover); }

.news-item-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
}

.news-item-meta { display: flex; flex-direction: column; gap: 2px; }

.news-item-meta span {
  position: relative;
  padding-left: 12px;
  font-family: var(--font-family-latin);
  font-size: 12px;
  white-space: nowrap;
}

.news-item-meta span::before {
  content: "";
  position: absolute;
  left: 0;
  top: 50%;
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: var(--color-object-accent);
  transform: translateY(-50%);
}

.news-item-date {
  font-family: var(--font-family-latin);
  font-size: 16px;
}

.news-item-title {
  font-size: 15px;
  line-height: 1.9;
  transition: color 0.25s;
}

.news-item-icon {
  margin-top: auto;
  display: flex;
  justify-content: flex-end;
}

.news-item-icon span {
  position: relative;
  width: 24px;
  height: 24px;
}

.news-item-icon span::before {
  content: "";
  position: absolute;
  top: 50%;
  left: 0;
  width: 18px;
  height: 1.2px;
  background: var(--color-text-primary);
}

.news-item-icon span::after {
  content: "";
  position: absolute;
  top: 50%;
  left: 10px;
  width: 7px;
  height: 7px;
  border-top: 1.2px solid var(--color-text-primary);
  border-right: 1.2px solid var(--color-text-primary);
  transform: translateY(-58%) rotate(45deg);
}

.news-foot {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
}

.news-arrows { display: flex; gap: var(--spacing-xxs); }

.arrow-button {
  display: flex;
  justify-content: center;
  align-items: center;
  width: 44px;
  height: 44px;
  border: 1px solid var(--color-stroke-low);
  border-radius: 50%;
  background: #fff;
  color: var(--color-text-primary);
  transition: background-color 0.25s, color 0.25s, border-color 0.25s;
}

.arrow-button svg { width: 22px; height: 22px; }

.arrow-button:hover {
  background: var(--color-object-accent);
  border-color: var(--color-object-accent);
  color: #fff;
}

.arrow-button:disabled { color: var(--color-stroke-low); pointer-events: none; }

/* ---------------------------------- 04 profile */

.profile-grid { display: flex; gap: var(--spacing-xs); }

.profile-card {
  position: relative;
  display: flex;
  flex-direction: column;
  flex: 1;
  height: 368px;
  padding: var(--spacing-m);
  border-radius: var(--radius-card);
  background: var(--color-background-low);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.profile-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 28px rgba(17, 34, 217, 0.12);
}

.profile-card-title { font-size: 20px; font-weight: 600; }

.profile-card-illust {
  align-self: center;
  margin-top: var(--spacing-s);
  width: 160px;
  height: 160px;
  border-radius: 50%;
  background: #fff;
  overflow: hidden;
}

.profile-card-illust svg { width: 100%; height: 100%; }

.profile-card-icon {
  position: absolute;
  right: 24px;
  bottom: 24px;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: #202128;
}

.profile-card-icon::after {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  width: 8px;
  height: 8px;
  border-top: 1.3px solid #fff;
  border-right: 1.3px solid #fff;
  transform: translate(-65%, -50%) rotate(45deg);
}

/* ---------------------------------- footer */

.footer { position: relative; padding: 0 var(--page-pad); }

.footer-particles {
  position: absolute;
  inset: auto 0 0;
  width: 100%;
  height: 240px;
  opacity: 0.5;
  pointer-events: none;
}

.footer-wrapper {
  position: relative;
  display: flex;
  justify-content: space-between;
  padding: var(--spacing-xl) 0;
}

.footer-logo {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-s);
  align-items: flex-start;
}

.footer-group-logos {
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
}

.footer-group-logo {
  font-family: var(--font-family-latin);
  font-size: 15px;
  font-weight: 700;
}

.footer-group-logo--folio {
  font-family: Georgia, serif;
  font-style: italic;
  font-weight: 400;
  font-size: 18px;
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-s);
  align-items: flex-end;
  padding-top: 12px;
}

.footer-link-items { display: flex; gap: var(--spacing-m); }

.footer-link-items a { font-size: 14px; transition: color 0.25s; }
.footer-link-items a:hover { color: var(--color-text-hover); }

.footer-small-links {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 10px var(--spacing-s);
  max-width: 640px;
}

.footer-small-links a {
  font-size: 11px;
  color: var(--color-text-secondary);
  transition: color 0.25s;
}

.footer-small-links a:hover { color: var(--color-text-hover); }

/* ---------------------------------- reveal on scroll */

.section .section-number,
.section .section-title,
.about, .group-heading, .group-visual,
.news-scroller, .news-foot, .profile-grid {
  will-change: transform, opacity;
}

/* ---------------------------------- narrow screens (fallback only) */

@media (max-width: 1100px) {
  :root { --page-pad: 24px; }
  .nav { display: none; }
  .about { grid-template-columns: 1fr; grid-template-rows: auto auto auto auto; gap: 32px; padding: 48px 0; }
  .about-heading, .about-button, .about-text { grid-column: 1; grid-row: auto; padding-left: 24px; }
  .about-video-area { grid-column: 1; grid-row: auto; justify-self: center; }
  .about-text { padding-right: 24px; }
  .about-button { justify-self: start; }
  .kv-words { display: none; }
  .orbit-ring { display: none; }
  .group-visual { flex-direction: column; align-items: center; min-height: 0; }
  .group-card--folio { margin-top: 0; }
  .group-photo { display: none; }
  .profile-grid { flex-direction: column; }
  .profile-card { height: auto; }
  .footer-wrapper { flex-direction: column; gap: 40px; }
  .footer-links { align-items: flex-start; }
}